1910] The Ottawa Naturalist. 187 



73. Bryum subneodamense. 



Differs from Bryum neodamense Itz. Leaves very much 

 smaller and broader, suborbicular, not or slightlv decurrent- 

 limb of only 2-3 cell-rows. Capsule not seen. Habit of Mmum 

 hymeno phylloides . "It is not identical with Bryum suborbictdare . 

 Philib." Brotherus has written so to me. 



Borders of Bonanza Creek, Yukon, July 18th, 1902. No. 

 211a. Coll. John Macoun. 



74. Bryum pallescens, var. grande. 



Leaves narrowly lanceolate long-acuminate entire. Pedicel 



of capsule S-6 cm. long. Spores verv small, 0.01 mm. Synoecious. 



On rocks at Goldstream, Vancouver Island, June 8th. 1908. 



75. Bryum Lowii. 



Synoecious. Leaves small, red, round-oval obtuse (or the 

 uppermost subacute), entire and not limbate, not (or only the 

 uppermost) refiexed at borders, somewhat loosely disposed, 

 slightly or not decurrent ; insertion pale ; cells subrhombic ; 

 costa red abbreviate. Ripe capsules not seen, pedicel capillar3^ 

 1 cm. long. Tufts dense, 1-2 cm. high. Probably allied to 

 B. erythrophyllum Kindb. 



Hudson Bav, Southampton Island: Commander A. P. 

 Low, 1904. 



76. Bryum julaceum. 



Fruiting stem gemmiform ; shoots julaceous or gemmiform. 

 Capsule brown, oblong, not large: neck short; lid large convex 

 mamillate: cilia appendiculate; spores about 0, 01 m.m.: 

 pedicel 2-3 cm. long. Leaves reflexed but not limbate, ovate- 

 oblong entire, more or less actiminate; insertion red: cells small 

 rhomboidal: costa long-excurrent, denticulate above, finally 

 red. Tufts low and dense. Dioecious. Allied to Bryum 

 Kunzei, Hornsch. 



British Columbia, Pipestone Pass. 7,400 ft. Alt. 1904. 



77. Bryum neodamense, Itzigs. 

 Ottawa, 1907. New to Canada. 



78. Bryum glaciale. 



Polygamous or monoecious. Capsule small brown, oblong 

 strangulate; neck short; lid conic mamillate; teeth yellowish; 

 cilia appendiculate; spores about 0, 01 m.m.; pedicel 1 cm. 

 long. Leaves small and generally flat (rarely recurved) at 

 borders, crowded and not decurrent, ovate or ovate-oblong 

 acute, entire and not distinetlv limbate; insertion red: cells 



